public function act_syncPreGoodsOrderInfo()
 {
     $returnData = array('code' => 'fail', 'msg' => '');
     //返回的信息
     $orderSn = isset($_POST['orderSn']) ? trim($_POST['orderSn']) : '';
     //备货单号
     $owner = isset($_POST['owner']) ? trim($_POST['owner']) : '';
     //申请人
     $createTime = isset($_POST['createtime']) ? trim($_POST['createtime']) : '';
     //备货单生成时间
     //         print_r($_POST);
     if (empty($orderSn) || empty($owner) || empty($createTime)) {
         $returnData['code'] = 'fail';
         $returnData['msg'] = '缺少参数';
         return $returnData;
     }
     $skuList = json_decode($_POST['data'], TRUE);
     //备货单sku列表
     $preGoods_obj = new PreGoodsOrdderManageModel();
     $orderInfo = $preGoods_obj->getOrderInfo($orderSn);
     if (FALSE !== $orderInfo) {
         //备货单已经存在
         $returnData['code'] = 'success';
         $returnData['msg'] = 'order has exist';
         return $returnData;
     }
     $orderInfo = array();
     $orderInfo['orderSn'] = $orderSn;
     $orderInfo['createTime'] = $createTime;
     $orderInfo['owner'] = $owner;
     $skuarray = array();
     foreach ($skuList as $key => $row) {
         $skuarray[] = array('sku' => $key, 'amount' => $row);
     }
     //         print_r($skuarray);exit;
     $addResult = $preGoods_obj->addNewPreGoodsOrder($orderInfo, $skuarray);
     if (FALSE === $addResult) {
         $returnData['code'] = 'fail';
         $returnData['msg'] = PreGoodsOrdderManageModel::$errMsg;
         return $returnData;
     } else {
         $returnData['code'] = 'success';
         $returnData['msg'] = '';
         return $returnData;
     }
 }